docs: def _get_model_parameters_estimations(self, error_model):
          """
          Infer model estimation method from the 'error_model'. Return an object
          of type ModelParametersEstimation.
          """
          if error_model.dependance == NIDM_INDEPEDENT_ERROR:
              if error_model.variance_homo:
                  estimation_method = STATO_OLS
              else:
                  estimation_method = STATO_WLS
          else:
              estimation_method = STATO_GLS
  
          mpe = ModelParametersEstimation(estimation_method, self.software.id)
  
          return mpe